#fotobook-photos-widget .thumbnail {
  -x-background-x-position: center;
  -x-background-y-position: center;
  background-attachment: scroll;
  background-color: #242424;
  background-repeat: no-repeat;
  float: left;
  margin: 5px;
  overflow: hidden;
}

#fotobook-photos-widget img {
  border: 0;
}